1  /*-
 2   * Copyright (c) 1998 Alex Nash
 3   * All rights reserved.
 4   *
 5   * Redistribution and use in source and binary forms, with or without
 6   * modification, are permitted provided that the following conditions
 7   * are met:
 8   * 1. Redistributions of source code must retain the above copyright
 9   *    notice, this list of conditions and the following disclaimer.
10   * 2. Redistributions in binary form must reproduce the above copyright
11   *    notice, this list of conditions and the following disclaimer in the
12   *    documentation and/or other materials provided with the distribution.
13   *
14   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24   * SUCH DAMAGE.
25   *
26   * $FreeBSD: src/include/iso646.h,v 1.4 2002/09/18 22:23:59 mike Exp $
27   */
28  
29  #ifndef _ISO646_H_
30  #define	_ISO646_H_
31  
32  #include <sys/cdefs.h>
33  
34  #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
35  
36  #ifndef __cplusplus
37  #define	and	&&
38  #define	and_eq	&=
39  #define	bitand	&
40  #define	bitor	|
41  #define	compl	~
42  #define	not	!
43  #define	not_eq	!=
44  #define	or	||
45  #define	or_eq	|=
46  #define	xor	^
47  #define	xor_eq	^=
48  #endif /* ! __cplusplus */
49  
50  #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
51  
52  #endif /* !_ISO646_H_ */